Due to the lack of cold chains, Senegalese artisanal fishers and fishmongers face enormous difficulties in preserving fish. As a result, fish products deteriorate rapidly, limiting their shelf life and market value. While we no longer need to prove the usefulness of the autonomous solar cold room for artisanal fishers

Djibrilla SEYNI SOULEY is a metal builder who wants to revolutionise Niger’s agricultural sector by combating post-harvest losses. He has developed a system for drying food quickly and healthily. Powered by a solar panel, the Sahel solar dryer has a large drying capacity, with a surface area of just 10 square met